The Effect of Addition of Indigenous Silica Powder from Lampung on the Concrete Performance after 1 Year Curing Time

Agus Sukarto Wismogroho; Wahyu Bambang Widayatno; Toto Sudiro; Didik Aryanto

doi:10.4028/www.scientific.net/AMR.1123.329

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The Effect of Addition of Indigenous Silica Powder from Lampung on the Concrete Performance after 1 Year Curing Time

Abstract:

In the present study, indigenous silica powder from Lampung was used as an additive in concrete mixture to investigate the effect of its addition on the concrete performance. The silica powder was pre-treated using planetary ball mill for 1 and 130 hours to obtain silica particle size of 10 and 2 microns, respectively. The obtained silica powder was then mixed with the concrete mixture and was cured for 1 year before further test. The analysis of hydration reaction between Portland cement and 20wt% silica powder showed that 30-50wt% calcium hydroxide was significantly consumed after curing for 1 year. Particle size reduction of silica powder increased its reactivity by 25-40%. The bending strength of cured sample was lower than that of standard sample. Microstructure and composition analysis showed the existence of alkali elements which can improve the possibility for the alkali silica reaction to occur.

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Periodical:

Advanced Materials Research (Volume 1123)

Pages:

329-332

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1123.329

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Online since:

August 2015

Authors:

Agus Sukarto Wismogroho*, Wahyu Bambang Widayatno, Toto Sudiro, Didik Aryanto

Keywords:

Calcium Hydroxide, Indigenous Silica, Pozzolanic Reaction

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References

[1] F. Puertas, M. Torres, Use of glass waste as an activator in the preparation of alkali-activated slag. Mechanical strength and paste characterisation, Cem. Concr. Res. 57 (2014) 95-104.

DOI: 10.1016/j.cemconres.2013.12.005

Google Scholar

[2] N. De Belie, J. Kratky, S.V. Vlierberghe, Influence of pozzolans and slag on the microstructure of partially carbonated cement paste by means of water vapour and nitrogen sorption experiments and BET calculations, Cem. Concr. Res. 40 (2010).

DOI: 10.1016/j.cemconres.2010.08.014

Google Scholar

[3] C. Kemal, M. Cagla, M. Mauricio, P.K. Mehta, P.J.M. Monteiro, A comparative study of self-consolidating concretes incorporating high-volume natural pozzolan or high-volume fly ash, Constr. Build. Mater. 67 (2014) 14-19.

DOI: 10.1016/j.conbuildmat.2013.11.065

Google Scholar

[4] M.J. Shannag, High strength concrete containing natural pozzolan and silica fume, Cem. Concr. Res. 2 (2000) 399-406.

DOI: 10.1016/s0958-9465(00)00037-8

Google Scholar

[5] Y. Senhadji, G. Escadeillas, M. Mouli, H. Khelafi, Benosman, Influence of natural pozzolan, silica fume and limestone fine on strength, acid resistance and microstructure of mortar, Powder Technol. 254 (2014) 314-323.

DOI: 10.1016/j.powtec.2014.01.046

Google Scholar

[6] T.C. Estevesa, R. Rajammab, D. Soaresc, A.S. Silvac V.M. Ferreirab, J.A. Labrinchaa, Use of biomass fly ash for mitigation of alkali-silica reaction of cement mortars, Constr. Build. Mater. 26 (2012) 687-693.

DOI: 10.1016/j.conbuildmat.2011.06.075

Google Scholar

[7] S.W. Agus, The effect of milling time on the pozzolan reaction of indigeous silica powder from Lampung in mortar, The 25th National Symposium on Physics (Palangkaraya) (2013) 69-79.

Google Scholar